rubygem-cfa_grub2-2.0.0-160000.2.2

- Dropped the changes_only argument of Default,DeviceMap#save
  following the same change in BaseModel#save in cfa-1.0.0
  because the merging was not working anyway (bsc#1137948)
- Drop support for Ruby 2.2 and 2.3; add 2.6.
- 2.0.0

- bnc#1053559
  - fixed serial_console= to use new terminal= API
- 1.0.1

- bnc#1053559
  - backward incompatible change in API
  - modified Grub2::Default#terminal and terminal= to handle multiple
    values in GRUB_TERMINAL. Former one returns array (was string) of
    strings since now. Later one expects array of strings as argument,
    array items are joined into space separated value of the option.
- 1.0.0

- fix reading GRUB_TERMINAL (caused by fix for bsc#1068578)
- 0.6.5

- avoid crash if config file uses trailing comment (bsc#1068578)
- 0.6.4

- do not share parsers to avoid use of wrong file content as cache
  (bsc#1044409)
- 0.6.3

- fix parsing grub.cfg with multi-level of submenus (bsc#1009025)
- 0.6.2

- Fix switched xen hypervisor and xen kernel parameters
  (bsc#1014136)
- 0.6.1

- adapt to new cfa version (bsc#1023204)
- 0.6.0

- Use correct configuration file for xen kernel parameters
  (bsc#1012503)
- 0.5.3